STM32L052X6 datasheet(42/136 Pages) STMICROELECTRONICS

Part #	STM32L052X6

Description	Ultra-low-power 32-bit MCU ARM-based Cortex-M0, up to 64 KB Flash memory, 8 KB SRAM, 2 KB EEPROM, USB, ADC, DAC

PDF	136 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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42 / 136 page

Pin descriptions

STM32L052x6 STM32L052x8



42/136

DocID025936 Rev 6

PH0-OSC_IN

(PH0)

I/O

USB_CRS_SYNC

OSC_IN

PH1-OSC_OUT

(PH1)

I/O

OSC_OUT

NRST

I/O

RST

PC0

I/O

LPTIM1_IN1,

EVENTOUT,

TSC_G7_IO1

ADC_IN10

PC1

I/O

LPTIM1_OUT,

EVENTOUT,

TSC_G7_IO2

ADC_IN11

PC2

I/O

LPTIM1_IN2,

SPI2_MISO/I2S2_MC

K, TSC_G7_IO3

ADC_IN12

PC3

I/O

LPTIM1_ETR,

SPI2_MOSI/I2S2_SD,

TSC_G7_IO4

ADC_IN13

VSSA

VREF+

VDDA

PA0

I/O

TIM2_CH1,

TSC_G1_IO1,

USART2_CTS,

TIM2_ETR,

COMP1_OUT

COMP1_INM6

, ADC_IN0,

RTC_TAMP2/

WKUP1

PA1

I/O

EVENTOUT,

TIM2_CH2,

TSC_G1_IO2,

USART2_RTS_DE,

TIM21_ETR

COMP1_INP,

ADC_IN1

PA2

I/O

TIM21_CH1,

TIM2_CH3,

TSC_G1_IO3,

USART2_TX,

COMP2_OUT

COMP2_INM6

, ADC_IN2

Table 16. STM32L052x6/8 pin definitions (continued)

Pin Number

Pin name

(function after

reset)

Alternate functions

Additional

functions

STM32L052X6 Datasheet(PDF) 42 Page - STMicroelectronics

STM32L052X6 Datasheet(HTML) 42 Page - STMicroelectronics

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